| Name | Astragalus sheldonii (Rydberg) Barneby |
| Authorship | (Rydberg) Barneby |
| Rank | Species |
| Placed in | Astragalus Linnaeus |
| Citation | 1956 Amer. Midl. Naturalist 55(2): 489 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Astragalus sheldonii (Rydberg) Barneby |
| Identification made in | [no date] (2) |